Web application development has evolved into a discipline that melds sophisticated front‐end interactivity with robust back‐end functionality, utilising languages such as JavaScript as a fundamental ...
Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...
Why it matters: JavaScript lets AP CSP students design interactive projects that clearly meet rubric criteria and engage users. Where to start: Code.org’s App Lab offers AP CSP-aligned tools, while ...
Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...
Last week we enhanced a map interface with voice commands using annyang. This week we’ll extend our multi-modal interface even further by adding simple head-tracking using pico.js. Pico.js is a ...
Last week we put together a basic component that allowed our users to log in with Blockstack and see their profile. Since then, I’ve made some significant changes to incorporate Redux, Redux-saga, and ...
A few days ago, developer Felix Krause shared a detailed report on how mobile apps can use their own in-app web browser to track user data. Now Krause is back with a new tool that lets anyone see ...